I have two outdoor indicas from bag seed that are in early flowering in two five gallon buckets with drain holes and one sativa that is pre-flowering. I am getting nice soaking rain thanks to Fay's weather, but want to know if I need to fertilize. They are all growing in Miracle Grow moisture control potting mix. They are all doing nice and look healthy, but just want to yeild heavy
Why not? Give them a fert with higher P AND K. If the plants do not need the nutes they will not be absorbed.